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Contract OI history

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Jan 19, 2029 EXPIRATION

META $320.00 Put

META290119P00320000

Latest saved OI103Oct 23, 2026
Last change+10vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $320.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 103510 2026-10-09: 86 OI2026-10-13: 86 OI2026-10-14: 86 OI2026-10-15: 87 OI2026-10-16: 87 OI2026-10-21: 93 OI2026-10-23: 103 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

META contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing103+10
Oct 21, 202693+6
Oct 16, 2026870
Oct 15, 202687+1
Oct 14, 2026860
Oct 13, 2026860
Oct 09, 202686No prior observation